Extrusion for window and door frames



FIG. 1 is a perspective view of an extrusion for window and door frames showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a front elevational view, the rear elevational view being substantially identical thereto. 

The ornamental design for an extrusion for window and door frames, as shown and described. 